What seems to be a neck-and-neck race between ‘remain’ and ‘leave’ has been dominating the news in the UK for a few weeks new, and will no doubt continue to do so until the end of the month. Those who get tired of the narrowly framed arguments about immigration and the economy may be interested in an excellent piece on what leaving the EU might mean for energy efficiency policy in the UK. The text has been written by Jan Rosenow — senior researcher in our RCUK funded Centre on Innovation on Energy Demand and based at SPRU in the University of Sussex.